[ Articles & Preposition ]
Direct selling accounts for about ____ 50% of our annual sales.
A. a
B. the
C. No Article

Random Topics:
Present tense AffirmativeModalsComparative and Superlative AdjectivesPast or Present Verb TenseGrammar - Collective NounsModal PerfectContinuous and Perfect TensesTenses: Present simple, Past Simple, Future SimpleMain Idea and Sentence StructurePast PassiveOther quiz:
Past Modals › ViewI took time off work, so I ___ my friend while she was in the hospital.
A. should visit
B. have to visit
C. was able to visit
Grammar › View
. Which homophone completes this sentence: “_____ going to be late.”
A. Their
B. There
C. They’re
D. Thare
Modals of Obligation and Permission › ViewEveryone _____ make time to vote in the upcoming election.
A. needs
B. can
C. should
D. should have
Grammar › View
I _______ two reports so far.
A. have been writing
B. has been writing
C. have written
D. has written
